:root {
    --primary-blue: #004987;
    --primary-blue-dark: #003666;
    --primary-orange: #d66b00;
    --primary-orange-hover: #ff8c00;
    --light-blue: #1e73be;
    --dark-bg: #0a0f16;
    --text-main: #2d3748;
    --text-muted: #718096;
    --text-light: #e2e8f0;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.2);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
}

body.menu-open {
    overflow: hidden;
}

body.simulator-open {
    overflow: hidden;
}

body.app-download-open {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--primary-blue-dark);
    line-height: 1.2;
}

.text-center { text-align: center; }

/* Layout & Containers */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-size: 1rem;
    border: none;
    text-align: center;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-orange-hover));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(214, 107, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(214, 107, 0, 0.4);
    color: var(--white);
}

.btn-simulator {
    background: linear-gradient(135deg, #16a34a, #22c55e);
    color: var(--white);
    box-shadow: 0 8px 22px rgba(22, 163, 74, 0.35);
    animation: pulse-glow 2.4s ease-in-out infinite;
}

.btn-simulator:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(22, 163, 74, 0.45);
}

.whatsapp-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
}

.whatsapp-icon {
    width: 1.2rem;
    height: 1.2rem;
    fill: currentColor;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 8px 22px rgba(22, 163, 74, 0.35);
    }
    50% {
        box-shadow: 0 10px 32px rgba(22, 163, 74, 0.55);
    }
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
    background-color: var(--primary-blue);
    color: var(--white);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    position: relative;
}

.logo img {
    height: 40px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-orange);
}

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-actions .tracking-entry-link {
    white-space: nowrap;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    border-radius: 3px;
    transition: var(--transition);
}

.mobile-menu-btn.is-open span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-btn.is-open span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.is-open span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu {
    display: none;
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 150px;
    padding-bottom: 100px;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--white) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(30,115,190,0.05) 0%, rgba(255,255,255,0) 70%);
    z-index: 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(30, 115, 190, 0.1);
    color: var(--light-blue);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(30, 115, 190, 0.2);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.highlight {
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    width: 100%;
}

.hero-mockup {
    width: 100%;
    height: auto;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: var(--transition);
}

.hero-mockup:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: float 6s ease-in-out infinite;
}

.metric-card {
    bottom: 10%;
    left: -10%;
}

.alert-card {
    top: 20%;
    right: -5%;
    font-weight: 600;
    color: var(--text-main);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #48bb78;
    box-shadow: 0 0 10px rgba(72, 187, 120, 0.5);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

.delay-1 { animation-delay: 1s; }
.delay-2 { animation-delay: 2.5s; }

/* Features Section */
.features {
    padding: 6rem 0;
    background-color: var(--white);
}

.section-header {
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, rgba(30, 115, 190, 0.95), rgba(214, 107, 0, 0.95));
    transform: scaleX(0.45);
    transform-origin: left;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 66px;
    height: 66px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 20px -10px rgba(0, 0, 0, 0.35);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.feature-icon::after {
    content: "";
    position: absolute;
    width: 90px;
    height: 90px;
    top: -44px;
    left: -38px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    pointer-events: none;
}

.bg-blue {
    background: linear-gradient(145deg, #1e73be, #0f4f8a);
    color: #ffffff;
}

.bg-orange {
    background: linear-gradient(145deg, #e88a26, #c45f00);
    color: #ffffff;
}

.feature-icon-svg {
    width: 31px;
    height: 31px;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
    position: relative;
    z-index: 1;
}

.feature-card:hover .feature-icon {
    transform: translateY(-2px) scale(1.06) rotate(-4deg);
    box-shadow: 0 18px 26px -14px rgba(0, 0, 0, 0.45);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-muted);
}

/* App Section */
.app-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--white) 0%, #f1f7ff 100%);
}

.app-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.app-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.app-content p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.app-benefits {
    list-style: none;
    margin-bottom: 2rem;
}

.app-benefits li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.app-benefits li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-orange);
    font-weight: 700;
}

.app-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.app-preview img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
}

/* App Download Modal */
.app-download-modal {
    position: fixed;
    inset: 0;
    z-index: 1190;
    display: grid;
    place-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.app-download-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

.app-download-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 15, 32, 0.58);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.app-download-panel {
    position: relative;
    z-index: 1;
    width: min(960px, calc(100% - 2rem));
    background: #ffffff;
    border: 5px solid #26496b;
    border-radius: 56px;
    padding: 2.5rem 2.2rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.app-download-close {
    position: absolute;
    top: 1rem;
    right: 1.2rem;
    width: 2.25rem;
    height: 2.25rem;
    border: none;
    border-radius: 999px;
    background: rgba(38, 73, 107, 0.12);
    color: #26496b;
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
}

.app-download-panel h3 {
    font-size: clamp(2rem, 4vw, 4rem);
    color: #000000;
    margin-bottom: 1.6rem;
}

.app-download-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem;
    max-width: 780px;
    margin: 0 auto;
}

.store-card {
    text-decoration: none;
    color: #111827;
    border-radius: 24px;
    padding: 1rem;
    transition: var(--transition);
}

.store-card:hover {
    transform: translateY(-3px);
    background: #f5f9ff;
}

.store-card img {
    width: 126px;
    height: 126px;
    object-fit: contain;
    display: block;
    margin: 0 auto 0.85rem;
}

.store-card span {
    display: block;
    font-size: clamp(1.8rem, 3vw, 3rem);
    font-weight: 700;
    color: #0b1726;
}

/* Tracking Modal */
/* Simulator Section */
.simulator-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, #f2f8ff 0%, #ffffff 100%);
}

.simulator-anchor {
    height: 0;
}

.simulator-teaser {
    max-width: 760px;
    margin: 0 auto;
    border: 1px solid rgba(0, 73, 135, 0.14);
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    background: var(--white);
    box-shadow: var(--shadow-md);
    display: grid;
    gap: 0.6rem;
}

.simulator-teaser strong {
    color: var(--primary-blue-dark);
    font-size: 1.15rem;
}

.simulator-teaser span,
.simulator-teaser p {
    color: var(--text-muted);
}

.simulator-teaser .btn {
    margin-top: 0.6rem;
    justify-self: center;
}

.simulator-modal {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: grid;
    place-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.simulator-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

.simulator-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 15, 32, 0.62);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.simulator-modal-panel {
    position: relative;
    z-index: 1;
    width: min(920px, calc(100% - 2rem));
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
}

.simulator-modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 2.2rem;
    height: 2.2rem;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    background: rgba(0, 73, 135, 0.12);
    color: var(--primary-blue-dark);
    font-size: 1.35rem;
    line-height: 1;
    z-index: 3;
}

.simulator-card {
    background: var(--white);
    border-radius: 24px;
    padding: 2.2rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 73, 135, 0.08);
}

.lead-form h3,
.simulator-form h3,
.simulator-result h3 {
    font-size: 1.7rem;
    margin-bottom: 1.25rem;
}

.simulator-subtitle {
    color: var(--text-muted);
    margin-bottom: 1.2rem;
}

.simulator-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.field {
    display: grid;
    gap: 0.45rem;
    margin-bottom: 1.25rem;
}

.field span {
    font-weight: 600;
    color: var(--primary-blue-dark);
}

.field input {
    width: 100%;
    border: 1px solid rgba(0, 73, 135, 0.2);
    border-radius: 12px;
    padding: 0.8rem 0.9rem;
    font-size: 1rem;
    color: var(--text-main);
    background: #fbfdff;
}

.field input:focus {
    outline: none;
    border-color: var(--light-blue);
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.15);
}

.simulator-form.is-hidden,
.simulator-result.is-hidden,
.lead-form.is-hidden {
    display: none;
}

.service-list {
    display: grid;
    gap: 1rem;
    margin: 1.6rem 0 1.8rem;
}

.service-mandatory {
    border-color: rgba(0, 73, 135, 0.22);
    background: linear-gradient(180deg, #f3f9ff 0%, #f9fbff 100%);
}

.service-item {
    border: 1px solid rgba(0, 73, 135, 0.14);
    border-radius: 16px;
    padding: 1rem;
    background: #f9fbff;
}

.service-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.service-name {
    font-weight: 700;
    color: var(--primary-blue-dark);
}

.service-name small {
    color: var(--primary-orange);
    font-weight: 700;
}

.service-check {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.55rem;
    font-weight: 600;
    color: var(--primary-blue-dark);
}

.service-check input {
    margin-top: 0.2rem;
}

.qty-field {
    display: grid;
    gap: 0.4rem;
    margin-top: 0.85rem;
    max-width: 280px;
}

.qty-field span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.qty-field input {
    width: 100%;
    border: 1px solid rgba(0, 73, 135, 0.2);
    border-radius: 10px;
    padding: 0.65rem 0.8rem;
}

.qty-field input:disabled {
    background: #eef2f7;
    color: #7b8794;
}

.optional-carousel {
    margin-bottom: 1.8rem;
}

.optional-carousel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.9rem;
}

.optional-carousel-header h4 {
    font-size: 1.2rem;
}

.optional-carousel-controls {
    display: flex;
    gap: 0.45rem;
}

.optional-carousel-controls button {
    width: 2.2rem;
    height: 2.2rem;
    border: 1px solid rgba(0, 73, 135, 0.2);
    border-radius: 999px;
    background: #f4f9ff;
    color: var(--primary-blue-dark);
    cursor: pointer;
    font-size: 1.3rem;
}

.optional-carousel-controls button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.optional-carousel-viewport {
    overflow: hidden;
    border-radius: 18px;
}

.optional-carousel-track {
    display: flex;
    transition: transform 0.35s ease;
    will-change: transform;
}

.optional-slide {
    min-width: 100%;
}

.optional-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.45rem;
    margin-top: 0.85rem;
}

.carousel-dot {
    width: 0.68rem;
    height: 0.68rem;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    background: rgba(0, 73, 135, 0.22);
}

.carousel-dot.is-active {
    background: var(--primary-orange);
}

#lead-summary {
    color: var(--text-muted);
    margin-bottom: 0.6rem;
}

.result-breakdown {
    list-style: none;
    margin: 1rem 0 1.4rem;
    display: grid;
    gap: 0.75rem;
}

.result-breakdown li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px dashed rgba(0, 73, 135, 0.2);
    padding-bottom: 0.55rem;
}

.result-total {
    font-size: 1.25rem;
    margin-bottom: 1.2rem;
}

.result-total strong {
    color: var(--primary-orange);
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background-color: var(--bg-light);
}

.cta-container {
    background: linear-gradient(135deg, var(--primary-blue-dark), var(--primary-blue));
    border-radius: 30px;
    padding: 4rem;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-container h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.cta-container p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background-color: var(--dark-bg);
    color: var(--text-light);
    padding: 4rem 0 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    line-height: 1.8;
}

.footer h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 0.75rem;
}

.footer ul li a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: var(--transition);
}

.footer ul li a:hover {
    color: var(--primary-orange);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    color: rgba(255,255,255,0.5);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 { font-size: 2.5rem; }
    
    .hero p {
        margin: 0 auto 2rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .floating-card { display: none; }

    .app-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .app-benefits li {
        text-align: left;
    }

    .app-buttons {
        justify-content: center;
    }

    .simulator-grid {
        grid-template-columns: 1fr 1fr;
    }

    .simulator-modal-panel {
        width: min(860px, calc(100% - 1.4rem));
    }

    .app-download-panel {
        border-radius: 44px;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions { display: none; }
    .mobile-menu-btn { 
        display: flex;
        position: relative;
        z-index: 1002;
    }

    .mobile-menu {
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        position: absolute;
        top: 86px;
        left: 1.5rem;
        right: 1.5rem;
        background: rgba(255, 255, 255, 0.98);
        border: 1px solid rgba(0, 0, 0, 0.08);
        border-radius: 16px;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-8px);
        transition: var(--transition);
        z-index: 1001;
    }

    .mobile-menu.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .mobile-menu a {
        text-decoration: none;
        color: var(--text-main);
        font-weight: 600;
    }

    .mobile-menu .btn {
        width: 100%;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .app-buttons {
        flex-direction: column;
    }

    .app-download-panel {
        width: calc(100% - 1rem);
        padding: 2rem 1.2rem 1.4rem;
        border-width: 4px;
        border-radius: 30px;
    }

    .app-download-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .store-card img {
        width: 96px;
        height: 96px;
        margin-bottom: 0.55rem;
    }

    .simulator-grid {
        grid-template-columns: 1fr;
    }

    .simulator-card {
        padding: 1.3rem;
    }

    .simulator-teaser {
        padding: 1.35rem;
    }

    .simulator-modal-panel {
        max-height: calc(100vh - 1rem);
    }

    .service-top {
        flex-direction: column;
    }

    .optional-carousel-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .qty-field {
        max-width: 100%;
    }

    .result-breakdown li {
        flex-direction: column;
        align-items: flex-start;
    }

    .cta-container {
        padding: 2.5rem 1.5rem;
    }
}